Alloy Recirculating Valve available to fit the Impreza 2001 onwards models including the 2009 GR Sti. Made from billet aluminium, this recirculating diverter valve dumps the charge-air back into the air intake system keeping external noise to a minimum. This increases both quicker throttle response and higher clamping load to maintain boost pressure more reliably.
In The Box:
1 x FMDVSUB03 Valve
1 x Forge Sticker